Everything you need to ditch unnecessary rubber with tubeless-ready rims is supplied in Orange Seal's 24mm-wide MTB Tubeless Kit. This includes two 48mm removable-core Presta valves and the tool, a twist-lock injector, rim tape, and eight ounces of sealant. Orange Seal's sealant uses nanites to quickly fill any holes, up to a 1/4in in diameter, keeping the air in and you rolling. While the nanites do the clogging, latex does the sealing, and both of these ingredients are planet friendly and biodegradable. Because Orange Seal is for cyclists by cyclists, weight was a major consideration when developing the sealant. Due to this, Orange Seal boasts that 4oz weighs less than 120 grams. Orange Seal's MTB Tubeless Kit comes with everything needed to convert two wheels.